Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9694887 | Propulsion device for ship and ship having the same | Jin-Suk Lee, Ji Nam Kim, Hyun-Sang Park, Hyung Gil Park, Kwang Jun Paik +5 more | 2017-07-04 |
SC
Sung-Wook Chung
Overall (2017): #230,863 of 506,227Top 50%
1
Patents 2017